272078656421

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{6493679}}^1$

素因数の和:6493996

約数の個数: 16

約数和(自身を含む): 320735842560

約数和(自身を除く): 48657186139

約数列:

[1, 11, 13, 143, 293, 3223, 3809, 41899, 6493679, 71430469, 84417827, 928596097, 1902647947, 20929127417, 24734423311, 272078656421]

約数ペア:

[(1, 272078656421), (11, 24734423311), (13, 20929127417), (143, 1902647947), (293, 928596097), (3223, 84417827), (3809, 71430469), (41899, 6493679)]